*{
    margin: 0;
    padding: 0;
    font-family: "华文新魏";
}
body{
    width: 100%;
}
.d {
    position: fixed;
    z-index: 999;
    background: #fff;
    width: 100%;
}
.nav-dh{
    width: 940px;
    height:80px;
    overflow: hidden;
    margin: 0 auto;
}
.nav .logo{
    float: left;
    text-decoration: none;
    padding: 20px 0;
    color:#000000;
    font-size: 24px;
    font-family: "华文新魏";
}
.nav ul{
    float: right;
}
.nav ul li{
    float: left;
    list-style: none;
    margin-bottom: 0;
    padding: 20px 0;
}
.nav ul li a{
    text-decoration: none;
    padding: 20px;
    color: #000000;
    font-size: 24px;
    font-family: "华文新魏";
}
#welcome{
    background: url("images/img-1-large.jpg")no-repeat;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    height: 700px;
}
#welcome img{
    padding-top: 90px;
    width:100%;
    height:100%;
}
#welcome .col-md-12 h2,#welcome .col-md-12 h3{
    color: #B5A7A7;
}
.col-md-12 h2 .col-md-12 h3{
    margin: 30px 0 60px;
}
.col-md-12 button:focus{
    outline:none;
}
#about,#experience{
    padding: 50px 0 100px;
}
.section-heading{
    margin: 20px 0;
}
.section-heading h2{
    padding-bottom: 50px;
    border-bottom: 1px solid #e5ebf2
}
.single-about-txt h3{
    font-size: 18px;
    color: #3c4258;
    text-transform: initial;
    line-height: 1.8;
}
.single-about-txt p{
    font-size: 16px;
    color: #999fb3;
    padding: 35px 0 43px;
    border-bottom: 1px solid #999fb3;
}
.col-sm-5{
    margin-left: 8.33333333%;
}
.col-sm-5 img{
    width: 100%;
    height: 468px;
}
.single-about-add-info{
    text-align: center;
}
.single-about-add-info p {
    font-weight: 300;
    border: 0;
    padding: 0;
    margin-top: 3px;
}
#portfolio .col-md-3{
    width:33.333333%;
}
.col-md-3 #item,.col-md-3 #item1,.col-md-3 #item2,.col-md-3 #item3{
    width: 255px;
    height: 400px;
    position: relative;
}
.col-md-3 #item img,.col-md-3 #item1 img,.col-md-3 #item2 img,.col-md-3 #item3 img{
    width: 100%;
    height: 100%
}
#item .we:hover .before,#item1 .we:hover .before,#item2 .we:hover .before,#item3 .we:hover .before{
    opacity: 1;
}
#item .before p,#item1 .before p,#item2 .before p,#item3 .before p{
    padding: 10px 20px;
    border: solid 3px rgba(255, 255, 255, 0.5);
    border-radius: 0.35em;
    color: #ffffff;
}
#experience .col-md-4{
    width:33.333333%;
}
.col-md-4 .item,.col-md-4 .item2{
    width: 350px;
    height: 400px;
    position: relative;
}
.col-md-4 .item1{
    width: 350px;
    height: 825px;
}
.col-md-4 .item2{
    margin-top: 25px;
}
.col-md-4 .item img,.col-md-4 .item1 img,.col-md-4 .item2 img{
    width: 100%;
    height: 100%
}
.before{
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.28);
    content: '';
    position: absolute;
    top:0;
    left: 0;
    z-index: 22;
    opacity: 0;
    transition: all .5s;
    display: flex;
    justify-content: center;
    align-items: center;
}
.item .we:hover .before,.item1 .we:hover .before,.item2 .we:hover .before{
    opacity: 1;
}
.item .before p,.item1 .before p,.item2 .before p{
    padding: 10px 20px;
    border: solid 3px rgba(255, 255, 255, 0.5);
    border-radius: 0.35em;
    color: #ffffff;
}
/*技能介绍*/
.single-skill-content{
    padding-top: 100px;
}
.barWrapper{
    font-weight: 400;
    font-size: 16px;
    text-transform: uppercase;
}
.single-progress-txt {
    display: flex;
}
.progress{
    border-radius: 3px;
    overflow: visible;
    background: #e6ecf3;
    height: 7px !important;
    margin-top: 15px;
    width: 85%;
    margin-bottom: 37px;
}
.single-progress-txt h3{
    width: 10%;
    color: #86838D;
    position: relative;
    top: 6px;
    left: 20px;
}
.progress-bar{
    float: left;
    background-color:#86838D;
    border-radius: 3px;
    height: 7px;
    width: 0 ;
    transition: all 1s;
}
.contact .row{
    margin-right: -15px;
    margin-left: -15px;
}
.edcut .row{
    text-align: center;
}
 .col-md-6 p{
    font-size: 20px;

}
/*联系我*/
.contact-add-head h3{
    font-size: 24px;
    color: #3c4258;
    font-weight: 600;
}
.contact-add-head p{
    font-size: 16px;
    text-transform: capitalize;
    color: #636a82;
    font-weight: 300;
    margin-top: 6px;
}
.contact-add-info{
    margin: 42px 0 52px;
}
.single-contact-add-info{
    margin-bottom: 26px;
}
.single-contact-add-info h3{
    color: #636a82;
    font-weight: 500;
}
.end{
    text-align: center;
}

/*返回顶部*/
.fh{
    display: none;
}
.nr5{
    background: rgba(186, 20, 255, 0.4);
    border-radius: 20%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
}
.nr5 i:hover{
    text-decoration: none;
    transition: all 5s;
}
.fh{
    position: fixed;
    bottom: 30px;
    right: 50px;
}
